Incenter of a Triangle

Students should drag the vertices of the triangle to form different triangles (acute, obtuse, and right). Also draw a circle with center at the incenter and notice that you can make an inscribed circle (the circle touches all three sides).

 

Elizabeth Meadows

 
Type de ressources
Activité
Balises
Tranche d'âges
13 – 19+
Langue
English
 
 
 
© 2026 International GeoGebra Institute